SSensors and Actuators B Chemical3/20/2026Electrochemical sensing of cationic per- and polyfluoroalkyl substances via dual-signal transductionKun Zhang·B. Zhang·Yanzhou Bao·Z. Chen·Chuanzi Gao·Xiaoduo Chen·Xiaonan Feng·Han Yan·Ya Hu·Jizhou Wu·Zheqian Chen·Xiaoyuan GuoRead at Sensors and Actuators B ChemicalTagsPer- and polyfluoroalkyl substances researchEnvironmental Chemistry